July 2, 2018 11:31 pm Jeff's Forecast: AM Fog and Heat Returns Soon Areas of fog return near San Francisco during the morning commute. Chief Meteorologist Jeff Ranieri has more on this and when much hotter weather returns in your Microclimate Forecast. US & World Videos 2:58 Jeff's Forecast: Saturday rain drops temps and brings major Sierra snow 3:25 Bay Area Forecast: Storm brings rain, colder temps and big Sierra snow 2:31 Forecast: Rainy Saturday ahead 2:12 Kari's forecast: Rainy Saturday ahead 2:48 Jeff's Forecast: Dry Friday; rain returns this weekend